五百年以前,哥伦布发现了美洲后。欧洲殖民主义者的炮舰开始源源不断地来到美洲,一个名叫钦琼伯爵的西班牙人,带着他的妻子安娜,借旅游、考查之名,也几次远航来到秘鲁。那时,美洲蚊子多,疟疾流行。印第安人有个秘方,用一种树皮磨成粉末,可以治愈疟疾。但是由于尖锐的民族矛盾,他们不愿 Five hundred years ago, Columbus discovered the Americas. The European colonialist gunboat began to come continuously to the Americas, a Spanish named Earl Count, with his wife, Anna, traveling, examining the name, but also a few voyage to Peru. At that time, the United States had more mosquitoes and malaria epidemic. Indians have a secret, with a bark ground into powder, can cure malaria. However, they are reluctant because of sharp ethnic conflicts